What is the best way to store a small amount of data on the MMR?

We would like to place colored stickers on our sensor and persist the color information (could be a number 0..5) on the sensor.
I tried setting the name, but the device forgets its name after the battery due to power off while being completely discharged.


  • You need to use the macro system.

  • Thanks for your answer. Would you mind to elaborate on using a macro to store data?

  • Please see our tutorials for this information.

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